* {
  padding: 0;
  margin: 0;
}

html,
body {
  margin: 0;
  padding: 5px 0;
  box-sizing: border-box;
  height: 100%;
}
input {
  outline: none;
}
body {
  background: linear-gradient(to right, rgb(243, 199, 207), rgb(171, 219, 238));
  position: relative;
  overflow-x: hidden;
}
body {
  position: relative;
  height: 100vh;
  overflow-x: hidden;
}
.balloon {
  z-index: 0;
  position: absolute;
  bottom: 0;
  background: radial-gradient(
    circle at 72% 28%,
    #fff 3px,
    #ff7edf 8px,
    #5b5b5b,
    #aad7f9 100%
  );
  border-radius: 50%;
  box-shadow: inset 0 0 6px #fff, inset 3px 0 6px #eaf5ea,
    inset 2px -2px 10px #f9f6de, inset 0 0 60px #e5d9c1, 0 0 20px white;
  animation: myMove 4s linear infinite;
}
@keyframes myMove {
  0% {
    transform: translateY(0%);
    opacity: 1;
  }
  50% {
    transform: translate(10%, -1000%);
  }
  75% {
    transform: translate(-20%, -1200%);
  }
  99% {
    opacity: 0.9;
  }
  100% {
    transform: translateY(-1000%) scale(1.5);
    opacity: 0;
  }
}
.box {
  z-index: 2;
  width: 1050px;
  height: 600px;
  display: flex;
  position: relative;
  margin: -85px auto;
  border-radius: 8px;
  border: solid 1px rgba(255, 255, 255, 0.6);
  box-shadow: 4px 4px 3px rgba(0, 0, 0, 0.1);
}
.pre-img {
  margin-top: 10px;
  position: absolute;
  margin-left: 30%;
}
.img-box {
  width: 200px;
  height: 200px;
  margin: 20px auto;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 4px 4px 3px rgba(0, 0, 0, 0.1);
  background-image: url(../img/1.jpg);
  background-size: cover;
  background-position-x: right;
}
.login,
.refister {
  flex: 1;
  height: 100%;
}
.title-box {
  height: 300px;
  line-height: 500px;
}
.title-box h1 {
  color: white;
  text-align: center;
  letter-spacing: 5px;
}
.input-box {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.el-input {
  width: 150%;
  height: 30px;
  text-align: 4px;
  margin-top: 15px;
  border: 1px solid rgb(205, 198, 198);
  border-radius: 4px;
  margin-left: -40px;
}
.el-input:focus {
  color: rgb(205, 198, 198);
}
.el-input:focus::placeholder {
  opacity: 0;
}
.btn-box {
  display: flex;
  justify-content: center;
}
.btn-box p {
  height: 30px;
  line-height: 30px;
  font-size: 14px;
}
button {
  border: none;
  background-color: rgb(154, 233, 247);
  color: white;
  width: 100px;
  height: 30px;
  border-radius: 4px;
  margin: 13px 10px;
}
button:hover {
  cursor: pointer;
}
.pre-box {
  position: absolute;
  width: calc(1050px / 2);
  height: 100%;
  left: 0;
  top: 0;
  border-radius: 4px;
  background-color: #e7cad4;
  box-shadow: 4px 4px 3px rgba(0, 0, 0, 0.1);
  transition: 0.5s ease-in-out;
}
.pre-box h1 {
  margin-top: 100px;
  text-align: center;
  letter-spacing: 8px;
  text-shadow: 4px 4px 3px rgba(0, 0, 0, 0.1);
  color: white;
}
.pre-box p {
  color: white;
  height: 30px;
  line-height: 30px;
  text-align: center;
  margin: 20px 0px;
  text-shadow: 4px 4px 3px rgba(0, 0, 0, 0.1);
  font-weight: bold;
  font-size: larger;
}
.btn-box p {
  height: 30px;
  color: white;
  line-height: 30px;
  font-size: 14px;
}
p:hover {
  cursor: pointer;
  opacity: 0.8;
}
